Torley Helen

Insider

PRESIDENT AND CEO

Trades at: HALO· DGX

30D 90D 1Y

Net shares · 90d

-150.0K

0 buy · 150.0K sell

Net value · 90d

-$10.0M

$0 in · $10.0M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 150.0K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 90d

Open-market Buys Sells All types

HALO Exercise·M
Jun 3, 26

PRESIDENT AND CEO · 10b5-1

$603.5K

50.0K sh · $12.07 avg · 3 lots

Own New
HALO Sell·S
Jun 3, 26

PRESIDENT AND CEO · 10b5-1

$3.4M

50.0K sh · $67.40 avg · 9 lots

Own -6%
HALO Exercise·M
Jun 3, 26

PRESIDENT AND CEO · 10b5-1

$603.5K

50.0K sh · $12.07 avg · 3 lots

Own +7%
HALO Exercise·M
May 13, 26

PRESIDENT AND CEO · 10b5-1

$603.5K

50.0K sh · $12.07 avg · 3 lots

Own +2600%
HALO Sell·S
May 13, 26

PRESIDENT AND CEO · 10b5-1

$3.4M

50.0K sh · $68.68 avg · 12 lots

Own -6%
HALO Exercise·M
May 13, 26

PRESIDENT AND CEO · 10b5-1

$603.5K

50.0K sh · $12.07 avg · 3 lots

Own +7%
HALO Exercise·M
Apr 6, 26

PRESIDENT AND CEO · 10b5-1

$120.7K

10.0K sh · $12.07

Own +11%
HALO Sell·S
Apr 6, 26

PRESIDENT AND CEO · 10b5-1

$635.0K

10.0K sh · $63.50 avg · 2 lots

Own -1%
HALO Exercise·M
Apr 6, 26

PRESIDENT AND CEO · 10b5-1

$120.7K

10.0K sh · $12.07

Own +1%
HALO Exercise·M
Apr 2, 26

PRESIDENT AND CEO · 10b5-1

$482.8K

40.0K sh · $12.07 avg · 2 lots

Own +56%
HALO Sell·S
Apr 2, 26

PRESIDENT AND CEO · 10b5-1

$2.6M

40.0K sh · $64.81 avg · 4 lots

Own -5%
HALO Exercise·M
Apr 2, 26

PRESIDENT AND CEO · 10b5-1

$482.8K

40.0K sh · $12.07 avg · 2 lots

Own +5%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 3, 2026	HALO	PRESIDENT AND CEO	Exercise M	50.0K3 lots	New	$12.07 avg	$603.5K
Jun 3, 2026	HALO	PRESIDENT AND CEO	Sell S	50.0K9 lots	-6%	$67.40 avg	$3.4M
Jun 3, 2026	HALO	PRESIDENT AND CEO	Exercise M	50.0K3 lots	+7%	$12.07 avg	$603.5K
May 13, 2026	HALO	PRESIDENT AND CEO	Exercise M	50.0K3 lots	+2600%	$12.07 avg	$603.5K
May 13, 2026	HALO	PRESIDENT AND CEO	Sell S	50.0K12 lots	-6%	$68.68 avg	$3.4M
May 13, 2026	HALO	PRESIDENT AND CEO	Exercise M	50.0K3 lots	+7%	$12.07 avg	$603.5K
Apr 6, 2026	HALO	PRESIDENT AND CEO	Exercise M	10.0K	+11%	$12.07	$120.7K
Apr 6, 2026	HALO	PRESIDENT AND CEO	Sell S	10.0K2 lots	-1%	$63.50 avg	$635.0K
Apr 6, 2026	HALO	PRESIDENT AND CEO	Exercise M	10.0K	+1%	$12.07	$120.7K
Apr 2, 2026	HALO	PRESIDENT AND CEO	Exercise M	40.0K2 lots	+56%	$12.07 avg	$482.8K
Apr 2, 2026	HALO	PRESIDENT AND CEO	Sell S	40.0K4 lots	-5%	$64.81 avg	$2.6M
Apr 2, 2026	HALO	PRESIDENT AND CEO	Exercise M	40.0K2 lots	+5%	$12.07 avg	$482.8K

Buy Sell Non-market (grant · exercise · gift)

About Torley Helen

This profile aggregates every SEC Form 4 insider transaction reported by Torley Helen across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.